16189704

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3167}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 28289016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3167, 5112, 6334, 9501, 12668, 19002, 25336, 28503, 38004, 57006, 76008, 114012, 224857, 228024, 449714, 674571, 899428, 1349142, 1798856, 2023713, 2698284, 4047426, 5396568, 8094852, 16189704]

約数ペア:

[(1, 16189704), (2, 8094852), (3, 5396568), (4, 4047426), (6, 2698284), (8, 2023713), (9, 1798856), (12, 1349142), (18, 899428), (24, 674571), (36, 449714), (71, 228024), (72, 224857), (142, 114012), (213, 76008), (284, 57006), (426, 38004), (568, 28503), (639, 25336), (852, 19002), (1278, 12668), (1704, 9501), (2556, 6334), (3167, 5112)]